Unprecedented snowfall hits the U.S. South. Discover how this winter storm is setting new records and causing rare blizzard ...

The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption ...

A disruption in the polar vortex is about to send an Arctic air mass from Siberia as far south as Florida. Yes, Siberia—and ...

Photo Credit: AL DRAGO Massive disruption in winter weather engineered by a ‘polar vortex’ will pump a blast of frigid air into eastern parts of the US, rendering Donald Trump’s second ...

Still, several Colorado school districts will start late on Tuesday as the state waits out the last of subzero temperatures.

Many Floridians in Tallahassee witnessed snow for the first time, taking the chance to start snowball fights and build snowmen, WCTV reported. However, snow turned to sleet and left behind frozen cars ...

A polar vortex disruption brings extreme cold to the US, with subzero wind chills, snow, and ice threatening widespread travel disruptions and prompting Trump’s inauguration ceremony to move indoors ...

The vast majority of Americans are about to get an extended taste of frigid Siberian weather. Another polar vortex disruption will stretch Arctic air across the top of the globe and make Donald ...

The weather spell is being referred to as a polar vortex ... one in the forecast this weekend can be caused by a disruption in that vortex. The ring of icy air is being stretched south across ...